Dec 24, 2012 5:30pm PST
. sloan foundation. supporting science, technology, and improved economic performance and fincial literacy in the 21st century. >> and with the ongoing support of these institutions and foundations. and... this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. >> brown: gunfire tore at the nation's holiday mood again today, with the emotional wounds from a school massacre still fresh. there were more fatal shootings, including one in western new york, where an attacker lay in wait for a fire crew. >> responding firefighters when they pulled up on the scene started receiving -- were fired upon. >> police speaking shortly after a home and car erupted in flames. it was arson they said later that turned out to be an ambush. >> it does appear that it was a trap that was set. for responding frst responrs. >> gunmen killed two volunteer firefighters and wounded two others then killed himself. police identified him as william spangler, he haddon time, 17 years for manslaughter but ha motive for today'
Dec 24, 2012 3:00am PST
this technology in the sky. general, how is he doing this morning? i know you've been tracking him early, just a few minutes ago you started, right? >> good morning. it's a pleasure to be on. we started about two hours ago and we're off to a great start. santa is in fine form. he's on his task. lots of presents have been given out. like i said, we're off to a great start. >> clayton: so i understand if we put up some of the results that apparently he left the north pole a little while ago. he's over australia and guam at this hour. when is he projected to make landfall here in the united states? do you have any indication or idea about that, if the kids are wondering? >> sure. we can project that. of course, there will be changes enroute. santa is a little unpredictable, but we know for sure he's going to get the mission done. we expect he'll be over the east coast starting at about 9:00 p.m. this evening and he'll be over the united states in general between 9 and midnight tonight. >> clayton: i understand, i was looking at some history of this and how norad got started tracking santa. am i